Rainbow splash to electric green: the best (and worst) kits in MLS history, MLS
Philadelphia Union Kit History - Football Kit Archive
Philadelphia Union - Wikipedia
Team 2 Archives - Monterey Bay Football Club
Philadelphia Union II 2022 Home Kit
A decade ago, a U17 trophy was a harbinger of future Philadelphia Union success - Brotherly Game
Philadelphia Union Kit History - Football Kit Archive
Philadelphia Union Kit History - Football Kit Archive
Philadelphia Union 2014 Third Kit
Philadelphia Union Launch 2021 Secondary Jersey - SoccerBible
MLS Kit History - Football Kit Archive
Philadelphia Union offseason transfer rumor tracker - Brotherly Game
Philadelphia Union
Philadelphia Union release 2017/18 secondary kits - Brotherly Game
Philadelphia Union record all-time in MLS regular seasons can rise above .500 with win at Toronto FC